PT-2025-12560 · WordPress · Metaslider

Dmitry Ignatyev · Published 2025-03-24 · Updated 2025-04-08 · CVE-2025-1203

Positive Technologies (AI Summary)

CVSS v3.1

3.5

Low

Base vector

AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Slider, Gallery, and Carousel by MetaSlider WordPress plugin versions prior to 3.95.0

Description The issue allows high privilege users, such as editors, to perform Stored Cross-Site Scripting attacks, even when the unfiltered html capability is disallowed, for example, in a multisite setup. This is due to the plugin not sanitizing and escaping some of its settings.

Recommendations For versions prior to 3.95.0, update to version 3.95.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of the plugin's settings to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-1203

Affected Products

Metaslider

References · 11

• 🔥 https://wpscan.com/vulnerability/fca0b129-3299-46d6-9231-ca5afd2fdb66 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-1203 · Security Note
• https://osv.dev/vulnerability/CVE-2025-1203 · Vendor Advisory
• https://twitter.com/dailycve/status/1909609236566339726 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1904061773906366715 · Twitter Post
• https://twitter.com/CVEnew/status/1904062580735221786 · Twitter Post
• https://t.me/cvenotify/118178 · Telegram Post
• https://t.me/cvetracker/19743 · Telegram Post
• https://t.me/cvedetector/20936 · Telegram Post
• https://twitter.com/WolfgangSesin/status/1904071207601008684 · Twitter Post
• https://t.me/cvenotify/115869 · Telegram Post